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worty [1.4K]
3 years ago
13

Cynthia drove 288 miles in 4 1/2 hours. What was her speed in miles per hour?

Mathematics
1 answer:
a_sh-v [17]3 years ago
8 0
4*1/2=2
288/2
144
her speed was 144 miles per hour
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Elevation is a measure of height in relation to sea level. The highest feature on Earth is Mount Everest with an elevation +29,0
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Answer:

Sea\ Level = 0\ ft

The farthest point is the Challenger Deep

Step-by-step explanation:

Given

Highest = +29029ft

Least = -35,797ft

Solving (a): The sea level

Both elevations had signs in front of them.

The sea level is the point at the neutral level, neither positive nor negative.

Hence:

Sea\ Level = 0\ ft

Solving (b): Farthest Point.

The farthest point is the one with the highest magnitude.

Comparing

Highest = +29029ft  to   Least = -35,797ft

-35,797 ft has the highest magnitude.

Hence:

<em>The farthest point is the Challenger Deep</em>

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PIT_PIT [208]

Answer:y=8x

Step-by-step explanation:

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over the weekend, Brady and Jake drove to Key West go scuba diving. Now they're preparing to go home.Brady needs gas for his jee
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Bezzdna [24]

Answer:

Part A) The amplitude = 24

Part B) The period = 24

Part C) Vertical shift = 36

Step-by-step explanation:

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y = A sin (Bx) + C

Where A is the amplitude and B = 360°/Period  and C is the vertical shift

See the attached figure which represents the graph of m and f(m)

So,

<u>Part A:</u>

The function has minimum at 12 and maximum at 60

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So, The amplitude = 48/2 = 24

<u>Part B:</u>

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<u>Part C:</u>

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